US Patent Issued to Saudi Arabian Oil on Oct. 27 for "Automatic geophysical log quality ranking and data editing with machine learning" (Saudi Arabia, American Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,775,590, issued on Oct. 27, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia).

"Automatic geophysical log quality ranking and data editing with machine learning" was invented by Chicheng Xu (Houston), Lei Fu (Houston), Weichang Li (Katy, Texas), Nawaf Abdullah Alhelal (Dhahran, Saudi Arabia) and Eyad F. Aljishi (Dhahran, Saudi Arabia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer implemented method that enables data editing is described. The method includes determining cutoffs associated with a differential caliper log and cutoffs associated with a density correction log and applying the cutoffs to a cross-plot of a differential c...